glClearColor: invalid enumerant

[pradeep.hiriyur.nagaraj@…]

The following bug report has been submitted:
Platform:        Windows-10-10.0.18362
ChimeraX Version: 0.8 (2018-12-17)
Description
(Describe the actions that caused this problem to occur here)

Log:
Startup Messages  
---  
warning | 'clip' is a prefix of an existing command 'clipper'  
note | Traceback (most recent call last):  
File "C:\Program Files\ChimeraX\bin\lib\site-  
packages\chimerax\core\toolshed\\\\__init__.py", line 338, in __init__  
self.init_available_from_cache(logger)  
File "C:\Program Files\ChimeraX\bin\lib\site-  
packages\chimerax\core\toolshed\\\\__init__.py", line 445, in  
init_available_from_cache  
abc.load_from_cache()  
File "C:\Program Files\ChimeraX\bin\lib\site-  
packages\chimerax\core\toolshed\available.py", line 61, in load_from_cache  
b = _build_bundle(d)  
File "C:\Program Files\ChimeraX\bin\lib\site-  
packages\chimerax\core\toolshed\available.py", line 242, in _build_bundle  
keywords = _extract_extra_keywords(keywords)  
File "C:\Program Files\ChimeraX\bin\lib\site-  
packages\chimerax\core\toolshed\installed.py", line 270, in  
_extract_extra_keywords  
all_kwds = [k.strip() for k in kwds.split(',')]  
AttributeError: 'list' object has no attribute 'split'  
  
UCSF ChimeraX version: 0.8 (2018-12-17)  
How to cite UCSF ChimeraX  

> open C:\Users\Pradeep\Desktop\Writing and
Music\pradeephn\Pradeep_Desk\relion3d_01\3DRefMap.mrc

File not found: C:\Users\Pradeep\Desktop\Writing  

File not found: C:\Users\Pradeep\Desktop\Writing  

> open
C:\Users\Pradeep\Desktop\EcoR124I\Models_for_Daniel\CombineFocusedMaps_39\composite_map.ccp4

Opened composite_map.ccp4, grid size 150,150,150, pixel 1.07, shown at level
3.57, step 1, values float32  
An error occurred in drawing the scene. Redrawing graphics is now stopped to
avoid a continuous stream of error messages. To restart graphics use the
command "graphics restart" after changing the settings that caused the error.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\updateloop.py", line 72, in draw_new_frame  
view.draw(check_for_changes = False)  
File "C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\graphics\view.py", line 151, in draw  
r.set_background_color(self.background_color)  
File "C:\Program Files\ChimeraX\bin\lib\site-
packages\chimerax\core\graphics\opengl.py", line 957, in set_background_color  
GL.glClearColor(r, g, b, a)  
File "zr\accelerate\src\errorchecker.pyx", line 53, in
OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError
(src\errorchecker.c:1270)  
OpenGL.error.GLError: GLError(  
err = 1280,  
description = b'invalid enumerant',  
baseOperation = glClearColor,  
cArguments = (0.0, 0.0, 0.0, 0.0)  
)  
  




OpenGL version: 3.3.0 - Build 20.19.15.4703
OpenGL renderer: Intel(R) HD Graphics 5500
OpenGL vendor: Intel

[Tom Goddard]

The error suggests your graphics driver is not capable of running ChimeraX. You are using a very old version of ChimeraX (Dec 2018). Please update to the current version.